Active-ingredient Dossier

Naproxen

Active-ingredient Dossier for Naproxen (nonsteroidal anti-inflammatory drug). Australian brands, products, PBS listings, PBAC outcomes — compiled by…

Brand: NAPROSYN
Brand: PROXEN
Brand: INZA
Brand: MOTRIFLEX
Therapeutic area: Pain Management
Therapeutic area: Musculoskeletal

What is

Naproxen Naproxen is a nonsteroidal anti-inflammatory drug.

Australian brands containing

Naproxen — NAPROSYN — PROXEN — INZA — MOTRIFLEX

Therapeutic areas

Naproxen is registered in immunology (3 brands) and pain & anaesthesia (1 brand).

Sponsor landscape

Naproxen is marketed by Atnahs Pharma, Alphapharm and Johnson & Johnson.

PBS and regulatory activity

Two brands containing naproxen have PBS-listed items, with the latest PBS schedule date of 1 May 2026. The latest PBAC outcome on record is 1 July 2013, with one brand having a PBAC outcome recorded and no brands with AusPARs on record.